Guwahati, March 4 -- Head lice are a common problem, particularly among children, but anyone can get them, and spotting them early can help prevent their spread and make treatment easier. Here are five early signs and symptoms to look out for:

Itchy Scalp

One of the first things people notice when they have head lice is an itchy scalp. This itching happens because of the bites lice leave on the scalp as they feed on blood.

Not everyone with lice will itch, but if you or your child's scalp is itchy, it could be a sign. Children often scratch their heads more, which can lead to red, irritated skin.

Visible Lice or Nits

The most certain sign of head lice is seeing the lice or their eggs, called nits. Lice are tiny, wingless bugs that ar...